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10006498 = 25003249
BaseRepresentation
bin100110001010…
…111111100010
3200211101100001
4212022333202
510030201443
6554250214
7151024315
oct46127742
920741301
1010006498
115715037
12342696a
1320c4808
14148697c
15d29d4d
hex98afe2

10006498 has 4 divisors (see below), whose sum is σ = 15009750. Its totient is φ = 5003248.

The previous prime is 10006481. The next prime is 10006499. The reversal of 10006498 is 89460001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8803089 + 1203409 = 2967^2 + 1097^2 .

It is not an unprimeable number, because it can be changed into a prime (10006499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501623 + ... + 2501626.

Almost surely, 210006498 is an apocalyptic number.

10006498 is a deficient number, since it is larger than the sum of its proper divisors (5003252).

10006498 is an equidigital number, since it uses as much as digits as its factorization.

10006498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003251.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10006498 is about 3163.3049173293. The cubic root of 10006498 is about 215.4901239546.

Adding to 10006498 its reverse (89460001), we get a palindrome (99466499).

The spelling of 10006498 in words is "ten million, six thousand, four hundred ninety-eight".

Divisors: 1 2 5003249 10006498